#!/usr/bin/env bash
set -euo pipefail

echo "[start-app] Starting Task Manager on Kubernetes..."

# Note: this script assumes ./prepare-app.sh has already been run successfully
# (images built into minikube, hostPath dir created, PV applied). Re-applying
# the prepare-stage manifests below is idempotent and safe, but does NOT build
# images or create the hostPath dir. Without prepare-app.sh, pods will fail with
# ImagePullBackOff.

echo "[start-app] Applying namespace.yaml..."
kubectl apply -f namespace.yaml

echo "[start-app] Applying statefulset.yaml..."
kubectl apply -f statefulset.yaml

echo "[start-app] Applying service.yaml..."
kubectl apply -f service.yaml

echo "[start-app] Applying deployment.yaml..."
kubectl apply -f deployment.yaml

# Wait for everything to become ready
echo "[start-app] Waiting for db StatefulSet..."
kubectl -n taskapp rollout status statefulset/db --timeout=180s

echo "[start-app] Waiting for api Deployment..."
kubectl -n taskapp rollout status deployment/api --timeout=180s

echo "[start-app] Waiting for web Deployment..."
kubectl -n taskapp rollout status deployment/web --timeout=180s

echo ""
echo "[start-app] App is running!"
echo "[start-app] Opening browser at the web service URL..."
minikube service web -n taskapp